/*******************************************************/   /*      "C" Language Integrated Production System      */   /*                                                     */   /*               CLIPS Version 6.24  06/05/06          */   /*                                                     */   /*                                                     */   /*******************************************************//*************************************************************//* Purpose: Message-passing support functions                *//*                                                           *//* Principal Programmer(s):                                  *//*      Brian L. Donnell                                     *//*                                                           *//* Contributing Programmer(s):                               *//*                                                           *//* Revision History:                                         *//*                                                           *//*      6.24: Renamed BOOLEAN macro type to intBool.         *//*                                                           *//*************************************************************/#ifndef _H_msgfun#define _H_msgfuntypedef struct handlerSlotReference  {   long classID;   long slotID;  } HANDLER_SLOT_REFERENCE;#ifndef _H_object#include "object.h"#endif#include "msgpass.h"#define BEGIN_TRACE ">>"#define END_TRACE   "<<"/* =================================================================================   Message-handler types - don't change these values: a string array depends on them   ================================================================================= */#define MAROUND        0#define MBEFORE        1#define MPRIMARY       2#define MAFTER         3#define MERROR         4#define LOOKUP_HANDLER_INDEX   0#define LOOKUP_HANDLER_ADDRESS 1#ifdef LOCALE#undef LOCALE#endif#ifdef _MSGFUN_SOURCE_#define LOCALE#else#define LOCALE extern#endif   LOCALE void             UnboundHandlerErr(void *);   LOCALE void             PrintNoHandlerError(void *,char *);   LOCALE int              CheckHandlerArgCount(void *);   LOCALE void             SlotAccessViolationError(void *,char *,intBool,void *);   LOCALE void             SlotVisibilityViolationError(void *,SLOT_DESC *,DEFCLASS *);#if ! RUN_TIME   LOCALE void             NewSystemHandler(void *,char *,char *,char *,int);   LOCALE HANDLER         *InsertHandlerHeader(void *,DEFCLASS *,SYMBOL_HN *,int);#endif#if (! BLOAD_ONLY) && (! RUN_TIME)   LOCALE HANDLER         *NewHandler(void);   LOCALE int              HandlersExecuting(DEFCLASS *);   LOCALE int              DeleteHandler(void *,DEFCLASS *,SYMBOL_HN *,int,int);   LOCALE void             DeallocateMarkedHandlers(void *,DEFCLASS *);#endif   LOCALE unsigned         HandlerType(void *,char *,char *);   LOCALE int              CheckCurrentMessage(void *,char *,int);   LOCALE void             PrintHandler(void *,char *,HANDLER *,int);   LOCALE HANDLER         *FindHandlerByAddress(DEFCLASS *,SYMBOL_HN *,unsigned);   LOCALE int              FindHandlerByIndex(DEFCLASS *,SYMBOL_HN *,unsigned);   LOCALE int              FindHandlerNameGroup(DEFCLASS *,SYMBOL_HN *);   LOCALE void             HandlerDeleteError(void *,char *);#if DEBUGGING_FUNCTIONS   LOCALE void             DisplayCore(void *,char *,HANDLER_LINK *,int);   LOCALE HANDLER_LINK    *FindPreviewApplicableHandlers(void *,DEFCLASS *,SYMBOL_HN *);   LOCALE void             WatchMessage(void *,char *,char *);   LOCALE void             WatchHandler(void *,char *,HANDLER_LINK *,char *);#endif#endif